🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.9

Radius: 12.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.31 AU - 1.47 AU

Year: 1093 Days

Day: 5.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,585,811 km

• M1: 160,519 km (0.105 R)
• M2: 623,973 km (0.039 R)
• M3: 1,091,017 km (0.081 R)
• M4: 1,502,711 km (0.04 R)
• M5: 1,960,630 km (0.115 R)
• M6: 2,669,424 km (0.101 R)
• M7: 3,139,611 km (0.106 R)
• M8: 4,164,206 km (0.098 R)
• M9: 5,481,266 km (0.111 R)
• M10: 5,898,494 km (0.087 R)
• M11: 6,518,278 km (0.111 R)
• M12: 6,963,332 km (0.097 R)
• M13: 7,403,748 km (0.066 R)
• M14: 7,836,684 km (0.09 R)
• M15: 8,781,694 km (0.091 R)
• M16: 9,861,791 km (0.086 R)
• M17: 10,355,464 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 9.1

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.37 AU - 1.49 AU

Year: 1140 Days

Day: 5.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,585,811 km

• M1: 113,395 km (0.11 R)
• M2: 426,504 km (0.108 R)
• M3: 715,377 km (0.068 R)
• M4: 1,149,360 km (0.057 R)
• M5: 1,517,371 km (0.084 R)
• M6: 1,821,803 km (0.114 R)
• M7: 2,234,992 km (0.039 R)
• M8: 3,006,618 km (0.091 R)
• M9: 3,586,759 km (0.105 R)
• M10: 3,878,774 km (0.111 R)
• M11: 4,774,865 km (0.075 R)
• M12: 6,092,822 km (0.06 R)
• M13: 6,629,729 km (0.064 R)
• M14: 7,351,389 km (0.101 R)
• M15: 7,798,238 km (0.099 R)
• M16: 8,516,457 km (0.104 R)
• M17: 9,009,532 km (0.099 R)
• M18: 10,309,537 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 14.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.93 AU - 2.27 AU

Year: 2029 Days

Day: 8.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,585,811 km

• M1: 185,352 km (0.107 R)
• M2: 655,239 km (0.111 R)
• M3: 1,335,311 km (0.114 R)
• M4: 2,567,997 km (0.101 R)
• M5: 3,060,772 km (0.118 R)
• M6: 4,535,508 km (0.092 R)
• M7: 5,645,524 km (0.111 R)
• M8: 6,649,177 km (0.088 R)
• M9: 7,820,378 km (0.083 R)
• M10: 9,472,836 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.6

Radius: 12.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.03 AU - 2.67 AU

Year: 2402 Days

Day: 5.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,585,811 km

• M1: 157,975 km (0.098 R)
• M2: 657,034 km (0.109 R)
• M3: 2,033,484 km (0.11 R)
• M4: 2,687,675 km (0.12 R)
• M5: 4,024,183 km (0.059 R)
• M6: 4,542,689 km (0.089 R)
• M7: 5,311,173 km (0.108 R)
• M8: 5,763,707 km (0.118 R)
• M9: 6,241,822 km (0.112 R)
• M10: 7,658,065 km (0.043 R)
• M11: 8,362,820 km (0.049 R)
• M12: 14,842,802 km (0.083 R)
• M13: 15,647,937 km (0.099 R)
• M14: 16,184,395 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.8

Radius: 8.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.21 AU - 3.55 AU

Year: 3259 Days

Day: 8.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,585,811 km

• M1: 109,655 km (0.117 R)
• M2: 717,621 km (0.116 R)
• M3: 1,091,017 km (0.053 R)
• M4: 1,433,746 km (0.025 R)
• M5: 1,880,894 km (0.089 R)
• M6: 2,180,090 km (0.029 R)
• M7: 2,788,504 km (0.084 R)
• M8: 3,195,710 km (0.07 R)
• M9: 3,889,993 km (0.064 R)
• M10: 4,743,000 km (0.105 R)
• M11: 5,169,803 km (0.116 R)
• M12: 5,529,436 km (0.109 R)
• M13: 6,762,721 km (0.081 R)
• M14: 7,728,824 km (0.071 R)
• M15: 9,167,358 km (0.066 R)
• M16: 12,445,944 km (0.107 R)
• M17: 14,324,894 km (0.065 R)
• M18: 14,722,076 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.3

Radius: 7.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.9 AU - 11.66 AU

Year: 20396 Days

Day: 19.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,585,811 km

• M1: 420,968 km (0.116 R)
• M2: 847,023 km (0.069 R)
• M3: 1,903,184 km (0.115 R)
• M4: 3,680,856 km (0.095 R)
• M5: 3,945,345 km (0.041 R)
• M6: 6,022,511 km (0.06 R)
• M7: 8,148,147 km (0.045 R)
• M8: 8,462,004 km (0.048 R)
• M9: 10,360,700 km (0.103 R)
• M10: 12,884,865 km (0.098 R)
• M11: 13,373,002 km (0.092 R)
• M12: 16,995,814 km (0.101 R)
• M13: 17,806,335 km (0.111 R)
• M14: 18,183,322 km (0.082 R)
• M15: 20,888,799 km (0.107 R)
• M16: 21,818,550 km (0.06 R)
• M17: 24,680,208 km (0.098 R)
• M18: 26,200,721 km (0.108 R)
• M19: 27,984,675 km (0.096 R)
• M20: 31,572,780 km (0.056 R)
• M21: 34,051,168 km (0.112 R)
• M22: 41,727,783 km (0.038 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 15,527 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit